CN109193430A - Relay-protection working platform - Google Patents
Relay-protection working platform Download PDFInfo
- Publication number
- CN109193430A CN109193430A CN201811199356.7A CN201811199356A CN109193430A CN 109193430 A CN109193430 A CN 109193430A CN 201811199356 A CN201811199356 A CN 201811199356A CN 109193430 A CN109193430 A CN 109193430A
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- CN
- China
- Prior art keywords
- hole
- support plate
- relay
- adjusting rod
- working platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Ladders (AREA)
Abstract
The invention discloses a kind of relay-protection working platforms, comprising: support column, for retractable structure and its non-telescoping lower end fixes on the ground vertically；Support plate；Guide rod, outer wall have posted and fixed one layer of elastic rubber of setting, and lower end is coaxially fixed on the flexible upper end end face of the support column, and the upper end passes through just and protrudes from the card hole；Two pairs of backplates for L-type plate and are vertically disposed on one jiao of support plate upper surface；Two pairs of rotating plates are respectively hinged at four sides of the support upper surface for rectangular and one side, and the both ends of the inside of the other side of the rotating plate are hinged with one end of one second adjusting rod, and the other end of the second adjusting rod is hinged on the support plate upper surface；Wherein, when the rotating plate is perpendicular to the support plate, two pairs of backplates and two pairs of rotating plates form a closed square tube shape.The present invention have many advantages, such as it is tiltable, be suitable for narrow working space, can be widely applied to relay-protection working platform.
Description
Technical field
The present invention relates to relay-protection working platform technical fields.It is more particularly related to a kind of relay protection
Workbench.
Background technique
Relay protection service personnel generally requires to use relay workbench when transformation, newly-built and defect inspection are handled.
But some working spaces are too small, if the area of relay workbench is big, it caused to cannot be introduced into working space.
Summary of the invention
It is an object of the present invention to provide it is a kind of it is tiltable, suitable for narrow working space relay protection work it is flat
Platform.
In order to realize these purposes and other advantages according to the present invention, a kind of relay-protection working platform is provided, is wrapped
It includes:
Support column, for retractable structure and its non-telescoping lower end fixes on the ground vertically；
Support plate is square, and the quadrangle of the lower surface of the support plate is hinged with one telescopic first and adjusts
Bar, the other end are hinged on the flexible upper end end face of support column；It invaginates to form three in the center of the upper surface of the support plate
The circular through hole of scalariform, the circular through hole include upper sub-through hole, middle sub-through hole from top to bottom, lower sub-through hole, the upper son
Through-hole and the diameter of lower sub-through hole are respectively less than the diameter of the middle sub-through hole, and it is engaged therewith to set one for card inside the circular through hole
Fixture block, the middle part of the fixture block invaginate to form coaxial cylindric and perforation a card hole；
Guide rod, outer wall have posted and fixed one layer of elastic rubber of setting, and lower end is coaxially fixed on the support column
Flexible upper end end face, the upper end passes through just and protrudes from the card hole；
Two pairs of backplates for L-type plate and are vertically disposed on one jiao of support plate upper surface；
Two pairs of rotating plates, for rectangular and one side be respectively hinged at it is described support upper surface four sides, the rotating plate it is another
The both ends of the inside of side are hinged with one end of one second adjusting rod, and the other end of the second adjusting rod is hinged on the support plate
Upper surface；
Second adjusting rod includes a pair of of sleeve and screw rod, externally threaded oppositely oriented, the institute at the both ends of the screw rod
Sleeve to be stated as tubular and there is internal screw thread, one end of a pair of of sleeve passes through the both ends that its internal screw thread is connected to the screw rod respectively,
Hingedly the rotating plate, the other end of another sleeve are hinged on support plate upper surface to the other end of one sleeve；
Wherein, when the rotating plate is perpendicular to the support plate, two pairs of backplates and two pairs of rotating plates form a closed square tube
Shape.Preferably, the support column is electric telescopic rod.
Preferably, the upper end of the guide rod is fixedly installed multiple safety belts.
Preferably, first adjusting rod is identical with the second adjusting rod structure, the spiral shell of first adjusting rod
Be provided with a round tube hole in the middle part of bar, the axis of the round tube hole perpendicular to the screw rod of first adjusting rod axis, it is described
The diameter of round tube hole is the 1/10-1/15 of the diameter of the screw rod of the first adjusting rod.
Preferably, the one of the support plate vertical side invaginates to form the different circle blind hole of multiple depth, multiple circles
The screw rod of the second different adjusting rod of length is respectively arranged in blind hole.
Preferably, the relay-protection working platform further includes tool box, is the circle of upper end opening, lower end sealing
The shell of tubular, the bottom plate in the tool box coaxially fix the lower end for the bull stick that one is vertically arranged, and the upper end of the bull stick passes through
Sliding block can be around the setting that the circumference of the guide rod rotates in the support plate lower surface；It is close to the upper end in the tool box
The lower surface of the support plate；
The upper surface of the fixture block invaginates to form a cross section as ring arc, and the opening that its upper and lower end face is penetrated through；
Wherein, the tool box or fixture block are rotated, may make opening opposite with the open upper end in the tool box.
Preferably, the storage tube of open, lower end closed the toroidal shell shape in a upper end, institute are coaxially disposed in the tool box
The central through hole for stating storage tube is fixed on the bull stick by bearing, and the outer wall of the bull stick and the inner ring of bearing are fixed, axis
The outer ring held and the hole wall of the central through hole of the storage tube are fixed；
The inner cavity of the storage tube is provided with multiple partitions, and the inner cavity of the storage tube is separated into multiple fan-shaped storings
Room.
Preferably, the relay-protection working platform, further includes:
Motor is built in the tool box vertically；
Gear, horizontally disposed and its central through hole are equipped with the vertical output shaft of the motor；
The one circle detent projection of storing drum outer wall circumference setting, is meshed with the gear.
Preferably, the fixture block is the first electromagnet, and the cabinet in the tool box is the second electromagnet；
When first electromagnet and the second electromagnet are powered simultaneously, second electromagnet and the first electromagnet are mutual
Attract.
The present invention is include at least the following beneficial effects:
Relay-protection working platform provided by the invention can be by the way that its support plate to be arranged when working space is enough big
For level, to support staff to carry out operation；When working space is narrow, by adjusting support plate inclination, then adjust
The length of second adjusting rod, so that rotating plate is horizontal, to support staff to carry out operation.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is schematic diagram when support plate of the present invention is in heeling condition；
Fig. 3 is the location diagram of the fixture block and circular through hole of the invention；
Fig. 4 is the structural schematic diagram of fixture block of the present invention；
Fig. 5 is the annexation figure of storage tube and gear of the invention；
Fig. 6 is the structural schematic diagram of storage tube of the present invention；
Fig. 7 is the structural schematic diagram of the second adjusting rod of the present invention.
Description of symbols:
1, support column, 2, support plate, the 3, first adjusting rod, 4, guide rod, 5, backplate, 6, rotating plate, the 7, second adjusting rod, 8,
Screw rod, 9, sleeve, 10, tool box, 11, opening, 12, storage tube, 13, partition, 14, gear, 15, motor, 16, fixture block, 17, card
Hole, 18, bull stick, 19, the central through hole of storage tube.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
It should be noted that experimental method described in following embodiments is unless otherwise specified conventional method, institute
Reagent and material are stated, unless otherwise specified, is commercially obtained；In the description of the present invention, term " transverse direction ", " vertical
To ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", the instructions such as "outside" side
Position or positional relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description of the present invention and simplification of the description,
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, because
This is not considered as limiting the invention.
As shown in figs. 1-7, the present invention provides a kind of relay-protection working platform, comprising:
Support column 1, for retractable structure and its non-telescoping lower end fixes on the ground vertically；
Support plate 2, is square, and the quadrangle of the lower surface of the support plate 2 is hinged with one telescopic first and adjusts
Pole 3, the other end are hinged on the flexible upper end end face of support column 1；It invaginates to be formed in the center of the upper surface of the support plate 2
Three step-like circular through holes, the circular through hole include upper sub-through hole, middle sub-through hole from top to bottom, and lower sub-through hole is described
The diameter of upper sub-through hole and lower sub-through hole is respectively less than the diameter of the middle sub-through hole, and card sets one and matches with it inside the circular through hole
The fixture block 16 of conjunction, the middle part of the fixture block 16 invaginate to form coaxial cylindric and perforation a card hole 17；
Guide rod 4, outer wall have posted and fixed one layer of elastic rubber of setting, and lower end is coaxially fixed on the support column
1 flexible upper end end face, the upper end pass through just and protrude from the card hole 17；
Two pairs of backplates 5 for L-type plate and are vertically disposed on one jiao of 2 upper surface of support plate；
Two pairs of rotating plates 6 are respectively hinged at four sides of the support upper surface for rectangular and one side, the rotating plate 6
The both ends of the inside of the other side are hinged with one end of one second adjusting rod 7, and the other end of the second adjusting rod 7 is hinged on the branch
2 upper surface of fagging；
Second adjusting rod 7 includes a pair of of sleeve 9 and screw rod 8, the externally threaded rotation direction phase at the both ends of the screw rod 8
Instead, the sleeve 9 is tubular and has internal screw thread, and one end of a pair of of sleeve 9 passes through its internal screw thread respectively and is connected to the screw rod 8
Both ends, hingedly the rotating plate 6, the other end of another sleeve 9 are hinged on 2 upper surface of support plate to the other end of a sleeve 9；
Wherein, when the rotating plate 6 is perpendicular to the support plate 2, two pairs of backplates 5 and two pairs of formation one of rotating plates 6 are closed
Square tube shape.
In this kind of technical solution, working space is enough big, and support plate 2 is horizontally disposed to support staff to make
Industry.At this point, adjusting rotating plate 6 perpendicular to support plate 2, rotating plate 6 forms the guardrail of closed square tube shape with backplate 5, to staff
It is protected.When working space is narrow, the length of the first adjusting rod 3 is adjusted, is obliquely installed so that adjusting support plate 2, and pass through
The length of the second adjusting rod 7 is adjusted, so that underlying rotating plate 6 is in a horizontal state, for staff's operation above it.Root
Inclined angle is needed according to support plate 2, the thickness of the elastic rubber wrapped up outside rotary steering bar 4, thickness is thicker, support plate
2 tiltable angles are bigger.
In another technical solution, the support column 1 is electric telescopic rod.
In this kind of technical solution, support column 1 is preferably electric telescopic rod.
In another technical solution, the upper end of the guide rod 4 is fixedly installed multiple safety belts.
In this kind of technical solution, pass through the staff of safety belt protection operation in support plate 2 or rotating plate 6.
In another technical solution, first adjusting rod 3 is identical with 7 structure of the second adjusting rod, described
The middle part of the screw rod 8 of first adjusting rod 3 is provided with a round tube hole, and the axis of the round tube hole is perpendicular to first adjusting rod 3
Screw rod 8 axis, the diameter of the round tube hole is the 1/10-1/15 of the diameter of the screw rod 8 of the first adjusting rod 3.
In this kind of technical solution, by being inserted into a round bar in round tube hole, rotation round bar can the tune of easy adjustment first
The length of pole 3.
In another technical solution, a vertical side of the support plate 2 is invaginated, and to form the different circle of multiple depth blind
Hole is respectively arranged with the screw rod 8 of the second different adjusting rod 7 of length in multiple round blind holes.
In this kind of technical solution, rotating plate 6 is big relative to the angle changing rate that support plate 2 rotates, and passes through a kind of spiral shell of length
Bar 8 cannot achieve, therefore be provided with the screw rod 8 of multiple and different length, and the storage of screw rod 8 is justified blind hole as justifying in blind hole
Aperture is removably sealed by sealing-plug.
In another technical solution, the relay-protection working platform further includes tool box 10, spacious for upper end
The cylindric shell that mouth, lower end seal, the bottom plate in the tool box 10 coaxially fix the lower end for the bull stick 18 that one is vertically arranged,
It the upper end of the bull stick 18 can be around the setting that the circumference of the guide rod 4 rotates in 2 following table of support plate by sliding block
Face；It is close to the lower surface of the support plate 2 in the upper end in the tool box 10；
The upper surface of the fixture block 16 invaginates to form a cross section as ring arc, and the opening that its upper and lower end face is penetrated through
11；
Wherein, the tool box 10 or fixture block 16 are rotated, may make the open upper end of opening 11 with the tool box 10
Relatively.
In this kind of technical solution, since the area of support plate 2 is bigger, staff is in operation on rotating plate 6, tool
Case 10 be fixed on 2 lower surface of support plate and every farther out, use it is just relatively hard, so setting tool box 10 can be around
2 center rotating of support plate can make tool by rotating tool box 10 regardless of staff's operation on which rotating plate 6
Case 10 is close to staff, moreover, realizing the open and close to the open upper end in tool box 10 by rotating card block 16.It is described
Sliding block is T-type sliding block, and 2 lower surface of support plate is that round invagination forms an annular and vertical section as T-type using its center
Annular groove, the T-type sliding block are slidably disposed in just in the annular groove, the lower end of the T-type sliding block with it is described
The upper end of bull stick 18 is fixedly connected.
In another technical solution, the circular casing of one upper end of coaxial arrangement opening, lower end closed in the tool box 10
The central through hole 19 of the storage tube 12 of body shape, the storage tube 12 is fixed on the bull stick 18 by bearing, the bull stick 18
Outer wall and the inner ring of bearing fix, the outer ring of bearing and the hole wall of the central through hole 19 of the storage tube 12 are fixed；
The inner cavity of the storage tube 12 is provided with multiple partitions 13, and the inner cavity of the storage tube 12 is separated into multiple fans
Shape material storage room.
In this kind of technical solution, because the size of the opening 11 of fixture block 16 is limited, so that it is farther away to be located at open upper end
The tool in region can not take out, therefore by setting storage tube 12, storage tube 12 is in the 10 rotatable setting in inside of tool box, no
Pipe can take out in the tool in which corner from open upper end.
In another technical solution, the relay-protection working platform, further includes:
Motor 15 is built in the tool box 10 vertically；
Gear 14, horizontally disposed and its central through hole are equipped with the vertical output shaft of the motor 15；
12 outer wall circumference of storage tube setting, the one circle detent projection, is meshed with the gear 14.
In this kind of technical solution, for motor 15 by remote control control, motor 15 opens rotation, and band moving gear 14 rotates,
To drive storage tube 12 to rotate, does not go manually to rotate, and more valuable tool, the inside of storage tube 12 is set,
There is no the people of 15 remote controler of motor that storage tube 12 can not be made to rotate, so that valuable tool can not be taken, prevents valuable work
Tool is lost.
In another technical solution, the fixture block 16 is the first electromagnet, and the cabinet in the tool box 10 is the second electricity
Magnet；
When first electromagnet and the second electromagnet are powered simultaneously, second electromagnet and the first electromagnet are mutual
Attract.
In this kind of technical solution, when the first electromagnet and the second electromagnet are powered, the two generates attraction, thus rotates
Fixture block 16 is turnable tools case 10.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (9)
1. a kind of relay-protection working platform characterized by comprising
Support column, for retractable structure and its non-telescoping lower end fixes on the ground vertically；
Support plate is square, and the quadrangle of the lower surface of the support plate is hinged with telescopic first adjusting rod,
The other end is hinged on the flexible upper end end face of support column；The center of the upper surface of the support plate is invaginated, and to form three step-like
Circular through hole, the circular through hole include upper sub-through hole, middle sub-through hole from top to bottom, lower sub-through hole, the upper sub-through hole and
The diameter of lower sub-through hole is respectively less than the diameter of the middle sub-through hole, and card sets a fixture block engaged therewith inside the circular through hole,
It invaginates to form coaxial cylindric and perforation a card hole in the middle part of the fixture block；
Guide rod, outer wall have posted and fixed one layer of elastic rubber of setting, and lower end is coaxially fixed on stretching for the support column
Contracting upper end end face, the upper end pass through just and protrude from the card hole；
Two pairs of backplates for L-type plate and are vertically disposed on one jiao of support plate upper surface；
Two pairs of rotating plates are respectively hinged at four sides of the support upper surface, the other side of the rotating plate for rectangular and one side
The both ends of inside be hinged with one end of one second adjusting rod, the other end of the second adjusting rod is hinged on table in the support plate
Face；
Second adjusting rod includes a pair of of sleeve and screw rod, externally threaded oppositely oriented, the set at the both ends of the screw rod
Cylinder is tubular and has internal screw thread, and one end of a pair of of sleeve passes through the both ends that its internal screw thread is connected to the screw rod respectively, a set of
Hingedly the rotating plate, the other end of another sleeve are hinged on support plate upper surface to the other end of cylinder；
Wherein, when the rotating plate is perpendicular to the support plate, two pairs of backplates and two pairs of rotating plates form a closed square tube shape.
2. relay-protection working platform as described in claim 1, which is characterized in that the support column is electric telescopic rod.
3. relay-protection working platform as described in claim 1, which is characterized in that the upper end of the guide rod is fixedly installed
Multiple safety belts.
4. relay-protection working platform as described in claim 1, which is characterized in that first adjusting rod and described second is adjusted
Pole structure is identical, and a round tube hole is provided in the middle part of the screw rod of first adjusting rod, and the axis of the round tube hole hangs down
Directly in the axis of the screw rod of first adjusting rod, the diameter of the round tube hole is the 1/ of the diameter of the screw rod of the first adjusting rod
10-1/15。
5. relay-protection working platform as described in claim 1, which is characterized in that the vertical side invagination of the one of the support plate
The different circle blind hole of multiple depth is formed, the spiral shell of the second different adjusting rod of length is respectively arranged in multiple round blind holes
Bar.
6. relay-protection working platform as described in claim 1, which is characterized in that further include tool box, be upper end it is open,
The cylindric shell of lower end sealing, the bottom plate in the tool box coaxially fix the lower end for the bull stick that one is vertically arranged, and described turn
It the upper end of bar can be around the setting that the circumference of the guide rod rotates in the support plate lower surface by sliding block；The tool
It is close to the lower surface of the support plate in the upper end of case；
The upper surface of the fixture block invaginates to form a cross section as ring arc, and the opening that its upper and lower end face is penetrated through；
Wherein, the tool box or fixture block are rotated, may make opening opposite with the open upper end in the tool box.
7. relay-protection working platform as claimed in claim 6, which is characterized in that be coaxially disposed a upper end in the tool box
The storage tube of open, lower end closed toroidal shell shape, the central through hole of the storage tube are fixed on the bull stick by bearing
On, the outer wall of the bull stick and the inner ring of bearing are fixed, and the outer ring of bearing and the hole wall of the central through hole of the storage tube are fixed；
The inner cavity of the storage tube is provided with multiple partitions, and the inner cavity of the storage tube is separated into multiple fan-shaped material storage room.
8. relay-protection working platform as claimed in claim 7, which is characterized in that further include:
Motor is built in the tool box vertically；
Gear, horizontally disposed and its central through hole are equipped with the vertical output shaft of the motor；
The one circle detent projection of storing drum outer wall circumference setting, is meshed with the gear.
9. relay-protection working platform as claimed in claim 6, which is characterized in that the fixture block is the first electromagnet, described
The cabinet in tool box is the second electromagnet；
When first electromagnet and the second electromagnet are powered simultaneously, second electromagnet is mutually inhaled with the first electromagnet
Draw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811199356.7A CN109193430B (en) | 2018-10-16 | 2018-10-16 | Relay protection working platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811199356.7A CN109193430B (en) | 2018-10-16 | 2018-10-16 | Relay protection working platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109193430A true CN109193430A (en) | 2019-01-11 |
| CN109193430B CN109193430B (en) | 2020-05-22 |
Family
ID=64945018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811199356.7A Active CN109193430B (en) | 2018-10-16 | 2018-10-16 | Relay protection working platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109193430B (en) |
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| CN204577938U (en) * | 2014-11-15 | 2015-08-19 | 国家电网公司 | A kind of outdoor disconnector motor-operating mechanism Installation and Debugging platform |
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| CN207283013U (en) * | 2017-10-16 | 2018-04-27 | 国网山东省电力公司德州供电公司 | A kind of electric power computer room O＆M device |
| CN108326808A (en) * | 2018-01-10 | 2018-07-27 | 宁波海蔓汽车科技有限公司 | Portable power storage servicepiston |
| CN208826609U (en) * | 2018-10-16 | 2019-05-07 | 国家电网有限公司 | Relay-protection working platform |
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2018
- 2018-10-16 CN CN201811199356.7A patent/CN109193430B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8156639B1 (en) * | 2010-05-06 | 2012-04-17 | Finley Lee Ledbetter | Portable battery operated motorized racking tool |
| CN103707277A (en) * | 2013-11-11 | 2014-04-09 | 国家电网公司 | Relay protection tool operation unit |
| CN204577938U (en) * | 2014-11-15 | 2015-08-19 | 国家电网公司 | A kind of outdoor disconnector motor-operating mechanism Installation and Debugging platform |
| CN204954804U (en) * | 2015-09-10 | 2016-01-13 | 黄梅琴 | Electric power is with tool bogie of ascending a height that can be spacing |
| CN207283013U (en) * | 2017-10-16 | 2018-04-27 | 国网山东省电力公司德州供电公司 | A kind of electric power computer room O＆M device |
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| CN208826609U (en) * | 2018-10-16 | 2019-05-07 | 国家电网有限公司 | Relay-protection working platform |
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| Publication number | Publication date |
|---|---|
| CN109193430B (en) | 2020-05-22 |
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